{"product_id":"dss-racing-fx-piston-set-4-030-bore","title":"DSS Racing FX Piston Set 4.030\" Bore","description":"The DSS Racing K2-2920-4030 is a piston and ring kit designed for GM LS-Series engines. This kit features forged pistons with a 4.030 inch bore and -3.00 cc valve relief volume. The ring grooves measure 1.2 x 1.2 x 3.0 mm.\n\nConstructed from a strong, heat-resistant 2618 alloy, these pistons utilize DSS Racing's proprietary \"DMAX\" multi-stage forging process for enhanced durability. The kit includes high-performance DSS XP piston rings, featuring a gas-nitrided steel top ring, Napier second ring, and flex-vent oil ring for optimal sealing and performance.","brand":"DSS Racing","offers":[{"title":"Default Title","offer_id":53742902280504,"sku":"K1-2920-4030","price":934.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/858340999.jpg?v=1793905019","url":"https:\/\/store.motormia.co\/products\/dss-racing-fx-piston-set-4-030-bore","provider":"MOTORMIA","version":"1.0","type":"link"}